MAX4214 Datasheet, PDF (1/16 Pages) Maxim Integrated Products – High-Speed, Single-Supply, Gain of @, Closed-Loop, Rail-to-Rail Buffers with Enable

19-4754; Rev 0; 12/97
High-Speed, Single-Supply, Gain of +2,
Closed-Loop, Rail-to-Rail Buffers with Enable
_________________General Description
The MAX4214/MAX4215/MAX4217/MAX4219/MAX4222
are precision, closed-loop, gain of +2 (or -1) buffers
featuring high slew rates, high output current drive, and
low differential gain and phase error. They operate with
a single +3.15V to +11V supply or with ±1.575V to ±5.5V
dual supplies. The input common-mode voltage range
extends 100mV beyond the negative power-supply rail,
and the output swings Rail-to-Rail^®.
These devices require only 5.5mA of quiescent supply
current while achieving a 230MHz -3dB bandwidth and
a 600V/µs slew rate. In addition, the MAX4215/
MAX4219 have a disable feature that reduces the sup-
ply current to 400µA per buffer. Input voltage noise is
only 10nV/√Hz, and input current noise is only
1.3pA/√Hz. This buffer family is ideal for low-power/low-
voltage applications requiring wide bandwidth, such as
video, communications, and instrumentation systems.
For space-sensitive applications, the MAX4214 comes
in a miniature 5-pin SOT23 package.
_______________Ordering Information
PART
TEMP. RANGE
PIN-
PACKAGE
SOT
TOP MARK
MAX4214EUK-T -40°C to +85°C
MAX4215ESA -40°C to +85°C
MAX4215EUA -40°C to +85°C
MAX4217ESA -40°C to +85°C
MAX4217EUA -40°C to +85°C
MAX4219ESD -40°C to +85°C
MAX4219EEE -40°C to +85°C
MAX4222ESD -40°C to +85°C
MAX4222EEE -40°C to +85°C
5 SOT23-5
8 SO
8 µMAX
8 SO
8 µMAX
14 SO
16 QSOP
14 SO
16 QSOP
ABAH
—
—
—
—
—
—
—
—
____________________________Features
o Internal Precision Resistors for Closed-Loop
Gains of +2V/V or -1V/V
o High Speed:
230MHz -3dB Bandwidth
90MHz 0.1dB Gain Flatness (MAX4219/22)
600V/µs Slew Rate
o Single 3.3V/5.0V Operation
o Outputs Swing Rail-to-Rail
o Input Common-Mode Range Extends Beyond V_EE
o Low Differential Gain/Phase Error: 0.03%/0.04°
o Low Distortion at 5MHz:
-72dBc SFDR
-71dB Total Harmonic Distortion
o High Output Drive: ±120mA
o Low 5.5mA Supply Current
o 400µA Shutdown Supply Current (MAX4215/19)
o Space-Saving SOT23-5, µMAX, or QSOP Packages
______________________Selector Guide
PART
MAX4214
MAX4215
MAX4217
MAX4219
MAX4222
NO. OF
AMPS
1
1
2
3
4
ENABLE
No
Yes
No
Yes
No
PIN-PACKAGE
5 SOT23
8 SO/µMAX
8 SO/µMAX
14 SO, 16 QSOP
14 SO, 16 QSOP
________________________Applications
Battery-Powered Instruments
Video Line Driver
Analog-to-Digital Converter Interface
CCD Imaging Systems
Video Routing and Switching Systems
Video Multiplexing Applications
__________________Pin Configurations
TOP VIEW
OUT 1
5 V_CC
MAX4214
V_EE 2
IN+ 3
4 IN-
Typical Application Circuit appears at end of data sheet.
Rail-to-Rail is a registered trademark of Nippon Motorola, Inc.
SOT23-5
Pin Configurations continued at end of data sheet.
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